Macam Macam Pipet Laboratorium

What are the pipette functions for Lab needs?

Pipettes become one of the laboratory equipments that must be well recognized. This is important because pipettes are often used, as the pipette functions are essentially the same as different types. Then you need to adjust between the types with their own usefulness. So it would be more appropriate to apply pipettes for the lab’s needs. Don’t get it wrong because it will certainly reduce its optimal usability.

Pipette function as per type

Basically the pipette function used in the laboratory is to move the fluid with the volume not too large. These pipettes also have their own size that you can use according to their needs. By knowing the type it will make it easier for you to be able to maximize the function appropriately for laboratory needs.

Here are some types of pipettes that you commonly use and need to know:

  • Burette pipettes are usually used to measure how much fluid from output when performing titration more easily
  • Volume pipettes usually have a bubble shape in the middle part to make it easier for you to see the volume more precisely than the labels in the bubble section
  • Measuring pipette is used to move the solution with a specific volume required with the largest size you can use is 50 ml
  • Pipette drops are the least small because they are used to move liquids with a very small size requirement so you have to move them drop by drop

Usually in each lab, there are many different types of pipettes to use as per their needs. So there’s no need to be confused if you already know the type and know which type of pipette you need to avoid using liquid quantities.

Read Also : Difference between measuring pipette and Volume pipette

Tips for using pipettes properly

When you are going to apply pipettes in a variety of activities in the lab, it should be well considered how to use them in the right way. So you can get the size of the liquid that is fitting to be transferred from a container to another container using the pipette.

Here are some tips to keep in mind to maximize the use of pipettes:

  • Make sure you use a pipette that is appropriate to the need for fluid transfer that will be done so that the amount is definitely suitable
  • Recheck how much fluid volume will be transferred and adjusted to the volume in each of your pipette sizes
  • Your cheque using the right pipette tip is clean from dust, there is a quality assurance from the pipette with identification number and other fittings, chemical resistant, transparent and the collar should be neat and smooth
  • Make sure you have a pipette tip installed in the right and right way, so there will be no error when using it
  • Be wary of the risk of contamination from fluid samples to pipettes, between samples or from pipettes to samples
  • Melakukan perawatan secara rutin dan kalibrasi berkala akan membuat pipet tersebut tetap valid saat digunakan untuk memindahkan cairan sesuai volume yang dibutuhkan

Applying pipettes well and correctly is one of the conditions that you should take good care of. Do not let the small mistake that is done will make a big mistake on the lab results done. So understanding the function of pipetting more deeply will help you to be able to use it well according to each part so as not to be confused for the volume needs that will be used on the pipette.


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